Lost Decade Culvert, Part 1

I was in Japan in the early part of its now-famous "lost decade" when the government was funding unnecessary public works projects to stimulate employment. My neighborhood project (about two blocks from my apartment) was turning a natural creek into a concrete culvert. I described it from Alex's point of view in American Fuji (p.277): "The chain-link fence on either side of the culvert was coated in toothpaste-blue plastic. Natural mud banks covered with grasses and hydrangeas stopped abr...